长处: good aspects, strong points...
助理: assistant...
获: to reap, to harvest...
亏损: deficit, (financial) loss...
眼镜: spectacles, eyeglasses...
水利: water conservancy, irrigation works...
私人: private, personal, interpersonal, sb with whom one has a close personal relationship, a member of one's clique...
上空: overhead, in the sky...
灾: disaster; calamity; adversity; personal misfortune...
有利: advantageous, to have advantages, favorable...